What year were 5 or more babies first named Cortana? The name was first given to 5 or more babies in the year 2008 when it was given as a first name to 12 new born babies. What year had the most people named Cortana born? The highest recorded use of the first name Cortana was in 2015 with a total of 30 babies. Weird things about the name Cortana: Your name in reverse order is Anatroc. A random rearrangement of the letters in your name (anagram) will give Aractno.
As the Hubble telescope received upgrades to its instruments, astronomers repeated the experiment twice. In 2003 and 2004, scientists created the Hubble Ultra Deep Field, which in a million-second exposure revealed about 10,000 galaxies in a small spot in the constellation Fornax. In 2012, again using upgraded instruments, scientists used the telescope to look at a portion of the Ultra Deep Field. Even in this narrower field of view, astronomers were able to detect about 5,500 galaxies. Researchers dubbed this the eXtreme Deep Field.
In the past, astronomers divided that total mass by the number of galaxies they could see in the original Hubble data and determined there were about 200 billion galaxies. Now, astronomers used a new technique to estimate the galaxies and itâs pretty cool.